Pith Number

pith:O5ZNDFA2

pith:1993:O5ZNDFA2BN5VOY6DTARQFUG5XC

not attested not anchored not stored refs pending

A Type II Supernovae Constraint on $\nu_e$-$\nu_s$

Guenter Sigl, Xiangdong Shi

arxiv:hep-ph/9312247 v1 · 1993-12-08 · hep-ph · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O5ZNDFA2BN5VOY6DTARQFUG5XC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Conformal Freeze-In from Neutrino Portal

Receipt and verification

First computed	2026-05-18T04:20:14.888291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7772d1941a0b7b5763c3982302d0ddb8a1fee985a2e6f841fae9a17d537f21df

Aliases

arxiv: hep-ph/9312247 · arxiv_version: hep-ph/9312247v1 · doi: 10.48550/arxiv.hep-ph/9312247 · pith_short_12: O5ZNDFA2BN5V · pith_short_16: O5ZNDFA2BN5VOY6D · pith_short_8: O5ZNDFA2

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/O5ZNDFA2BN5VOY6DTARQFUG5XC \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7772d1941a0b7b5763c3982302d0ddb8a1fee985a2e6f841fae9a17d537f21df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73dc34f6d206702e6f8f8495e17841e0b114f478d951c1cab8acf64ed35f0df0",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1993-12-08T22:19:21Z",
    "title_canon_sha256": "cdd8a75d5e94a6255ff3f4f0dcaec61bab4380c6c20d9d67dc3cbc85bd4b421c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9312247",
    "kind": "arxiv",
    "version": 1
  }
}